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Old 03-08-2011, 04:19 PM   #7
ASH302
Soldier for Christ
 
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Join Date: May 2009
Location: Willis, TX at The Daddy ASh Ranch
Posts: 30,596
Re: HP limit for stock rails and stock fuel lines

Quote:
Originally Posted by Macker View Post
On a related note......how big are the stock injectors on the Machs? I"m only looking at heading up to approx. 500HP (Crank). Do I really need to upgrade the stock injectors and Fuel Pump for my Procharger install?
you will need atleast a 39lb if not a 42lb injector and also a different fuel pump. just very wise choice to make, don't go cheap on it, make sure you do all that you need to do to be safe

ASh
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2001 lazer red v6 Mustang coupe sold in Aug 2006
2004 screaming yellow 5.0 sc Mach 1 sold in Oct 2012
2013 grey 6 speed coupe GT Mustang Sold in Feb 2014
2013 RED Dodge Charger R/T Sold Nov 2014
2002 custom Blue 02 Auto Trans AM Sold June 2015
1998 Cobra Black Sold summer 2016

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2009 Ford F350 FX4 March 2017 (work truck)
2003 OW 5.0 Mach 1 Aug 2020

ASh
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